htonl              42 maint/gnulib/tests/socket-client.h     addr.sin_addr.s_addr = htonl (0x7F000001); /* 127.0.0.1 */
htonl              66 maint/gnulib/tests/socket-server.h     addr.sin_addr.s_addr = htonl (0x7F000001); /* 127.0.0.1 */